Tinananmen Square attack

CCTV / AFP/Getty Images

A screen grab taken from state broadcaster China Central Television (CCTV) shows security-camera images of a white vehicle as it plows into people during an October 2013 attack in Beijing's Tiananmen Square.

A screen grab taken from state broadcaster China Central Television (CCTV) shows security-camera images of a white vehicle as it plows into people during an October 2013 attack in Beijing's Tiananmen Square. (CCTV / AFP/Getty Images)

A screen grab taken from state broadcaster China Central Television (CCTV) shows security-camera images of a white vehicle as it plows into people during an October 2013 attack in Beijing's Tiananmen Square.